123418494

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{112403}}^1$

素因数の和:112472

約数の個数: 24

約数和(自身を含む): 271792872

約数和(自身を除く): 148374378

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 112403, 224806, 337209, 674418, 1011627, 2023254, 6856583, 13713166, 20569749, 41139498, 61709247, 123418494]

約数ペア:

[(1, 123418494), (2, 61709247), (3, 41139498), (6, 20569749), (9, 13713166), (18, 6856583), (61, 2023254), (122, 1011627), (183, 674418), (366, 337209), (549, 224806), (1098, 112403)]